Individual Calculations August 2023 |
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Taki, Nima Total change: 32.00 | | |
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6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1454 | 1397 | 5.00 | 8 | 1.60 | 20 | 32.00 | |
| Kamrava, Kourosh | | | 1621 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | Vesali Khah, Parsa | | | 1573 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | Zihaghi, Amir Arsalan | | | 1589 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Saghaie, Parsina | | | 1566 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | Sayyahi, Javad | | | 1280 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | Khedmati, Atieh | | | 1101 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Mahmoodi, Samad | | | 1574 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | Maleki, Abolfazl | | | 1325 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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